Bender B 7301 0020, Руководство по эксплуатации

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Technical data
49 TGH1444en/04.2011
Operating principle .......................................................................................... N/C operation n.c. / N/O operation n.o.
...................................................................................... K1 : (undervoltage < U, overvoltage > U1, asymmetry Asy,
..................................... underfrequency < Hz, overfrequency > Hz, alarm when starting S.AL, N/C operation n.c.)*
...........................................................
K2 : (device error Err, undervoltage < U, overvoltage > U1, asymmetry Asy,
...............................................................................underfrequency < Hz, overfrequency > Hz, phase sequence PHS ,
............................................................................. overvoltage > U2, alarm when starting S.AL, N/C operation n.c.)*
Electrical endurance........................................................................................................... 10000 switching operations
Contact data acc. to IEC 60947-5-1:
Utilisation category ............................................................. AC 13 ......... AC 14 ........ DC-12........ DC-12 ....... DC-12
Rated operational voltage .................................................. 230 V ......... 230 V ........... 24 V......... 110 V ....... 220 V
Rated operational current ....................................................... 5 A ............. 3 A ............. 1 A.......... 0.2 A ........ 0.1 A
Minimum contact rating .............................................................................................................1 mA at AC/DC
≥
10 V
Environment/EMC
EMC .................................................................................................................................................................. IEC 61326
Operating temperature ......................................................................................................................... -25 ºC...+55 ºC
Classification of climatic conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3) ........................................................ 3K5 (except condensation and formation of ice)
Transportation (IEC 60721-3-2) ........................................................2K3 (except condensation and formation of ice)
Long-time storage (IEC 60721-3-1)..................................................1K4 (except condensation and formation of ice)
Classification of mechanical conditions acc. to IEC 60721:
Stationary use (IEC 60721-3-3) ............................................................................................................................... 3M4
Transport (IEC 60721-3-2) ..................................................................................................................................... 2M2
Long-time storage (IEC 60721-3-1) ...................................................................................................................... 1M3
Connection
Connection.................................................................................................................. screw-type terminals
Connection properties:
rigid/ flexible....................................................................................................... 0.2...4 / 0.2...2.5 mm
2
/ AWG 24...12
Multi-conductor connection (2 conductors with the same cross section):
rigid, flexible ............................................................................................................................. 0.2...1.5 / 0.2...1.5 mm
2
Stripping length ............................................................................................................................................... 8...9 mm
Tightening torque....................................................................................................................................... 0.5...0.6 Nm
Connection....................................................................................................................
push-wire terminals
Connection properties:
rigid ................................................................................................................................. 0.2...2.5 mm
2
( AWG 24...14)